Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Ka3 draw
2 Kb3 draw
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Ka1 loss in 4 half-moves
7 Kb1 loss in 4 half-moves
8 Kb2 loss in 4 half-moves
9 Rc5 loss in 4 half-moves
10 Rd4 loss in 4 half-moves
11 Re4 loss in 4 half-moves
12 Rg4 loss in 4 half-moves
13 Rh4 loss in 4 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rc7 loss in 1 half-moves
19 Rf4 loss in 1 half-moves